.comment-block {
	width: 80%;
	font-family: 'Open Sans';
	padding-bottom: 120px;
	position: relative;
	min-height: 150px;
	margin-top: 24px;
}

.comment-block .comment-enable, .comment-block .comment-input, .comment-block .comments {
  display: none;
}

.comment-block .comment-opt {
  display: none;
  margin-bottom: 16px;
}

.comment-block .comment-spinner {
  display: none;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  margin-bottom: 30px;
  background-color: rgba(0, 0, 0, 0.5);
}

.comment-block .comment-spinner .comment-spinner-b {
  padding: 60px 0 0;
  text-align: center;
}

.comment-block .comment-spinner .comment-spinner-b i {
  font-size: 80px;
  color: #FFF;
}

.media .media-heading {
  text-transform: capitalize;
}

.media .media-heading .versions {
  cursor: pointer;
  margin-right: 0.5em;
}

.media .media-heading small {
  margin-left: 8px;
}

.media .media-options {
  margin: 0;
  text-align: right;
}

.media .media-options button {
  margin-left: 8px;
}

.spinner {
  margin: 30px auto;
  font-size: 10px;
  position: relative;
  text-indent: -9999em;
  border-top: 5px solid rgba(255, 255, 255, 0.2);
  border-right: 5px solid rgba(255, 255, 255, 0.2);
  border-bottom: 5px solid rgba(255, 255, 255, 0.2);
  border-left: 5px solid #ffffff;
  -webkit-transform: translateZ(0);
  -ms-transform: translateZ(0);
  transform: translateZ(0);
  -webkit-animation: spin 1.1s infinite linear;
  animation: spin 1.1s infinite linear;
}
.spinner,
.spinner:after {
  border-radius: 50%;
  width: 50px;
  height: 50px;
	display: inline-block;
}

@-webkit-keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}
@keyframes spin {
  0% {
    -webkit-transform: rotate(0deg);
    transform: rotate(0deg);
  }
  100% {
    -webkit-transform: rotate(360deg);
    transform: rotate(360deg);
  }
}

.popup {
  width: 100%;
  height: 100%;
  position: fixed;
  top: 0;
  left: 0;
  display: none;
  background-color: rgba(0, 0, 0, 0.5);
}
.popup .popup-container {
  width: 585px;
  min-height: 200px;
  margin: 150px auto 0;
  background-color: #FFF;
  border-radius: 5px;
  overflow: hidden;
}
.popup .popup-container .head {
  margin: 0;
  font-size: 18px;
  line-height: 50px;
  padding: 0 16px;
  background-color: #EEE;
}
.popup .popup-container .content {
  padding-top: 16px;
}
.popup .popup-container .foot {
  padding: 16px;
  text-align: right;
}
.popup .popup-container .foot button {
  margin-left: 12px;
}

.popup .actions {
  display: inline-block;
  float: right;
  font-size: 0.75em;
}
.popup .actions label {
  margin-right: 5px;
} 

.popup .actions button {
  line-height: 1.25em;
}

.popup .history {
  margin: 0 5px;
}

.popup .history del {
  color: #a94442;
}

.popup .history ins {
  color: #3c763d;
}
